You yawn to equalize the pressure on your eardrums. This pressure change outside your eardrums unbalances other people's ear pressures, so they must yawn to even it out.

Cherish forever what makes you unique, 'cuz you're really a yawn if it goes!

Detective stories are the art-for-art's sake of yawning Philistinism.

There is no wider gulf in the universe than yawns between those on the hither and thither side of vital experience.

I was learning the importance of names -- having them, making them --but at the same time I sensed the dangers. Recognition was followed by oblivion, a yawning maw whose victims disappeared without a trace.

He is an old bore. Even the grave yawns for him.